The countries which have participated in the WBC and their highest standing in the tournament.

This article lists the performances of each of the 23 national teams which have made at least one appearance in the World Baseball Classic. The 2006 and 2009 tournaments, each had the same 16–team field, chosen by invitation. Beginning with the 2013 tournament, the four last-place teams from the previous tournament's first round each contested a qualifying round against three additional teams. The outcome of this process has been that 14 of the original 16 teams have continued to appear in every tournament. In 2013, Canada and Chinese Taipei re-qualified while Panama and South Africa were respectively replaced by Brazil and Spain. In 2017, Australia and Mexico re-qualified while Brazil and Spain were respectively replaced by Colombia and Israel.

The three teams to have won the tournament are Japan (2006, 2009, 2023), the Dominican Republic (2013), and the United States (2017). Other teams to have reached the championship game are Cuba (2006), South Korea (2009), and Puerto Rico (2013, 2017). Other teams to have reached the semifinals are Venezuela (2009), the Netherlands (2013, 2017), and Mexico (2023). Other teams to have reached the quarterfinals (previously the second round) are Chinese Taipei (2013), Italy (2013, 2023), Israel (2017), and Australia (2023). Japan is the current World Baseball Classic champion, defeating the United States at the 2023 World Baseball Classic Final.

Debut of national teams

The 2009 tournament is the only World Baseball Classic in which every team had appeared in at least one of the previous tournament. Prior to all 16 teams that participated in the 2006 tournament were invited to the tournament that year. The total number of teams that have participated in the World Baseball Classic until the 2023 edition is 23.

Year	Debutants	Total	CT
2006	Australia,  Canada,  China,  Chinese Taipei,  Cuba,  Dominican Republic,  Italy,  Japan,  Mexico,  Netherlands,  Panama,  Puerto Rico,  South Korea,  South Africa,  United States,  Venezuela	16	16
2009	None	0	16
2013	Brazil,  Spain	2	18
2017	Colombia,  Israel	2	20
2023	Great Britain,  Czech Republic,  Nicaragua	3	23
2026	TBD	–	–

Number of appearances

Team	Apps	Record streak	Active streak	Debut	Most recent	Best result
Australia	5	5	5	2006	2023	Quarterfinals (2023)
Canada	5	5	5	2006	2023	Pool stage
China	5	5	5	2006	2023	Pool stage
Chinese Taipei	5	5	5	2006	2023	Quarterfinals (2013)
Cuba	5	5	5	2006	2023	Runners-up (2006)
Dominican Republic	5	5	5	2006	2023	Champions (2013)
Italy	5	5	5	2006	2023	Quarterfinals (2013, 2023)
Japan	5	5	5	2006	2023	Champions (2006, 2009, 2023)
Mexico	5	5	5	2006	2023	Third place (2023)
Netherlands	5	5	5	2006	2023	Fourth place (2013, 2017)
Puerto Rico	5	5	5	2006	2023	Runners-up (2013, 2017)
South Korea	5	5	5	2006	2023	Runners-up (2009)
United States	5	5	5	2006	2023	Champions (2017)
Venezuela	5	5	5	2006	2023	Third place (2009)
Panama	3	2	1	2006	2023	Pool stage
South Africa	2	2	0	2006	2009	Pool stage
Colombia	2	2	2	2017	2023	Pool stage
Israel	2	2	2	2017	2023	Quarterfinals (2017)
Brazil	1	1	0	2013	2013	Pool stage
Spain	1	1	0	2013	2013	Pool stage
Great Britain	1	1	1	2023	2023	Pool stage
Czech Republic	1	1	1	2023	2023	Pool stage
Nicaragua	1	1	1	2023	2023	Pool stage

Comprehensive team results by tournament

Legend

• 1st – Champions
• 2nd – Runners-up
• 3rd – Third place
• 4th – Fourth place
• QF – Quarterfinals (2023–present)
• R2 – Round 2 (2006–2017: second round)
• R1 – Round 1 (2006–2017: first round, 2023–present: pool stage)
•      – Relegated to qualification tournament
• Q – Qualified
•  •  – Did not qualify
•  ×  – Did not enter

Team	2006 (16)	2009 (16)	2013 (16)	2017 (16)	2023 (20)	Total
Australia	R1 13th	R1 12th	R1 16th	R1 9th	QF 7th	5
Brazil	×	×	R1 14th	•	•	1
Canada	R1 9th	R1 13th	R1 12th	R1 15th	R1 12th	5
China	R1 15th	R1 11th	R1 13th	R1 16th	R1 20th	5
Chinese Taipei	R1 12th	R1 14th	R2 8th	R1 14th	R1 17th	5
Colombia	×	×	•	R1 11th	R1 18th	2
Cuba	2nd	R2 6th	R2 5th	R2 7th	4th	5
Czech Republic	×	×	•	•	R1 14th	1
Dominican Republic	4th	R1 9th	1st	R2 5th	R1 10th	5
Great Britain	×	×	•	•	R1 15th	1
Israel	×	×	•	R2 6th	R1 16th	2
Italy	R1 10th	R1 10th	R2 7th	R1 12th	QF 8th	5
Japan	1st	1st	3rd	3rd	1st	5
Mexico	R2 6th	R2 8th	R1 11th	R1 13th	3rd	5
Netherlands	R1 11th	R2 7th	4th	4th	R1 11th	5
Nicaragua	×	×	•	•	R1 19th	1
Panama	R1 14th	R1 15th	•	•	R1 13th	3
Puerto Rico	R2 5th	R2 5th	2nd	2nd	QF 6th	5
South Africa	R1 16th	R1 16th	•	•	•	2
South Korea	3rd	2nd	R1 9th	R1 10th	R1 9th	5
Spain	×	×	R1 15th	•	•	1
United States	R2 8th	4th	R2 6th	1st	2nd	5
Venezuela	R2 7th	3rd	R1 10th	R2 8th	QF 5th	5
Team	2006 (16)	2009 (16)	2013 (16)	2017 (16)	2023 (20)	Total

Overall team records

Updated after 2023 World Baseball Classic. Teams in bold were part of the 2023 World Baseball Classic.

Team	Part	Pld	W	L	PCT
Japan	5	38	30	8	.789
Dominican Republic	5	28	20	8	.714
Puerto Rico	5	34	23	11	.676
South Korea	5	26	17	9	.654
United States	5	35	21	14	.600
Cuba	5	32	18	14	.563
Venezuela	5	29	16	13	.552
Israel	2	10	5	5	.500
Netherlands	5	28	13	15	.464
Mexico	5	24	11	13	.458
Italy	5	20	7	13	.350
Canada	5	15	5	10	.333
Australia	5	17	5	12	.294
Chinese Taipei	5	17	5	12	.294
Colombia	2	7	2	5	.286
Czech Republic	1	4	1	3	.250
Great Britain	1	4	1	3	.250
Panama	3	9	2	7	.222
China	5	16	2	14	.125
Brazil	1	3	0	3	.000
Spain	1	3	0	3	.000
Nicaragua	1	4	0	4	.000
South Africa	2	5	0	5	.000

Medal table

Rank	Nation	Gold	Silver	Bronze	Total
1	Japan	3	0	2	5
2	United States	1	1	0	2
3	Dominican Republic	1	0	0	1
4	Puerto Rico	0	2	0	2
5	South Korea	0	1	1	2
6	Cuba	0	1	0	1
7	Mexico	0	0	1	1
	Venezuela	0	0	1	1
Totals (8 entries)		5	5	5	15

Performance of host nations

Since the WBC's format allows multiple nations to host different rounds of the event, seven different nations have hosted at least one round through the first five iterations of the tournament. Records of each nation when playing on its home soil are listed below.

Team	Pld	W	L	PCT
Japan	23	20	3	.870
Puerto Rico	12	9	3	.750
United States	32	19	13	.594
Chinese Taipei	7	4	3	.571
Mexico	7	3	4	.429
South Korea	3	1	2	.333
Canada	2	0	2	.000

The following table lists the teams who've earned the most wins against host countries.

Rk	Team	Wins
1	Cuba	4
	Puerto Rico	4
	South Korea	4
4	Dominican Republic	3
	Mexico	3
6	Italy	2
	Japan	2
	Venezuela	2
9	6 others	1

Performance of defending finalists

Japan is the only nation to successfully defend the World Baseball Classic as defending champions in 2009. Puerto Rico achieved runners-up in the World Baseball Classic as defending runners-up in 2017. The worst performance of defending champions was by the Dominican Republic in 2017, eliminating in the second round (now the quarterfinals).

Year	Defending champions	Finish	Defending runners-up	Finish
2009	Japan	Champions	Cuba	Second round
2013	Japan	Third place	South Korea	First round
2017	Dominican Republic	Second round	Puerto Rico	Runners-up
2023	United States	Runners-up	Puerto Rico	Quarterfinals
2026	Japan	TBD	United States	TBD

Performance by confederation

This is a summary of the best performances of each confederation in each tournament.

Number of teams by confederation

This is a summary of the total number of participating teams by confederation in each tournament.

External links

• Official website